420 BC
Encyclopedia
Year 420 BC was a year of the pre-Julian Roman calendar
. At the time, it was known as the Year of the Tribunate of Cincinnatus, Vulso, Medullinus and Atratinus (or, less frequently, year 334 Ab urbe condita
). The denomination 420 BC for this year has been used since the early medieval period, when the Anno Domini
calendar era
became the prevalent method in Europe for naming years.
Roman calendar
The Roman calendar changed its form several times in the time between the founding of Rome and the fall of the Roman Empire. This article generally discusses the early Roman or pre-Julian calendars...
. At the time, it was known as the Year of the Tribunate of Cincinnatus, Vulso, Medullinus and Atratinus (or, less frequently, year 334 Ab urbe condita
Ab urbe condita
Ab urbe condita is Latin for "from the founding of the City ", traditionally set in 753 BC. AUC is a year-numbering system used by some ancient Roman historians to identify particular Roman years...
). The denomination 420 BC for this year has been used since the early medieval period, when the Anno Domini
Anno Domini
and Before Christ are designations used to label or number years used with the Julian and Gregorian calendars....
calendar era
Calendar era
A calendar era is the year numbering system used by a calendar. For example, the Gregorian calendar numbers its years in the Western Christian era . The instant, date, or year from which time is marked is called the epoch of the era...
became the prevalent method in Europe for naming years.
Greece
- The young and popular AlcibiadesAlcibiadesAlcibiades, son of Clinias, from the deme of Scambonidae , was a prominent Athenian statesman, orator, and general. He was the last famous member of his mother's aristocratic family, the Alcmaeonidae, which fell from prominence after the Peloponnesian War...
is elected "StrategosStrategosStrategos, plural strategoi, is used in Greek to mean "general". In the Hellenistic and Byzantine Empires the term was also used to describe a military governor...
" (one of a board of ten generals) and begins to dominate AthenianAthensAthens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state...
life and politics. A Quadruple Alliance of AthensAthensAthens , is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, as its recorded history spans around 3,400 years. Classical Athens was a powerful city-state...
, ArgosArgosArgos is a city and a former municipality in Argolis, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Argos-Mykines, of which it is a municipal unit. It is 11 kilometres from Nafplion, which was its historic harbour...
, MantineiaMantineiaMantineia was a city in ancient Greece that was the site of two significant battles in Classical Greek history. It is also a former municipality in Arcadia, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Tripoli, of which it is a municipal unit. Its seat...
and ElisElisElis, or Eleia is an ancient district that corresponds with the modern Elis peripheral unit...
, which has been organised by Alcibiades (in opposition to NiciasNiciasNicias or Nikias was an Athenian politician and general during the period of the Peloponnesian War. Nicias was a member of the Athenian aristocracy because he had inherited a large fortune from his father, which was invested into the silver mines around Attica's Mt. Laurium...
) confronts a SpartaSpartaSparta or Lacedaemon, was a prominent city-state in ancient Greece, situated on the banks of the River Eurotas in Laconia, in south-eastern Peloponnese. It emerged as a political entity around the 10th century BC, when the invading Dorians subjugated the local, non-Dorian population. From c...
n-BoeotiaBoeotiaBoeotia, also spelled Beotia and Bœotia , is one of the regional units of Greece. It is part of the region of Central Greece. It was also a region of ancient Greece. Its capital is Livadeia, the second largest city being Thebes.-Geography:...
n alliance.
Drama
- EuripidesEuripidesEuripides was one of the three great tragedians of classical Athens, the other two being Aeschylus and Sophocles. Some ancient scholars attributed ninety-five plays to him but according to the Suda it was ninety-two at most...
' play The Suppliant WomenThe Suppliants (Euripides)The Suppliants , first performed in 423 BC, is an ancient Greek play by Euripides.-Background:...
is performed.
Deaths
- ProtagorasProtagorasProtagoras was a pre-Socratic Greek philosopher and is numbered as one of the sophists by Plato. In his dialogue Protagoras, Plato credits him with having invented the role of the professional sophist or teacher of virtue...
, GreekAncient GreeceAncient Greece is a civilization belonging to a period of Greek history that lasted from the Archaic period of the 8th to 6th centuries BC to the end of antiquity. Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era. Included in Ancient Greece is the...
presocraticPre-Socratic philosophyPre-Socratic philosophy is Greek philosophy before Socrates . In Classical antiquity, the Presocratic philosophers were called physiologoi...
philosopherPhilosophyPhilosophy is the study of general and fundamental problems, such as those connected with existence, knowledge, values, reason, mind, and language. Philosophy is distinguished from other ways of addressing such problems by its critical, generally systematic approach and its reliance on rational...
(b. c. 490 BC490 BCYear 490 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Camerinus and Flavus...
)